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Oncology is a branch of medicine that includes the diagnosis and treatment of cancer. And oncologists are those who generally specialize in cancer treatment, but some of which focus on certain types of cancers, blood diseases, and specialized forms of treatment. The places where oncologists work are hospitals, medical centers, and research organizations. A huge range of study is involved by oncology. As cancer can take place in a lot of body systems, a lot of doctors opt for specializing in its certain particular branch, such as bone cancer or blood diseases. Some doctors focus on chemotherapy treatments, while others specialize in radiation therapy. A majority of doctors specializing in oncology serve internships and residencies focusing on Oncology Cancer treatment, usually in their favorite part of therapy. A specialist often serves nearly four years, apart from the normal residency period. The oncology cancer treatments may include medication, radiation, chemotherapy, surgery, or palliative care or treatment of symptoms to improve life quality. Cancer prevention, diagnosis, and treatment have progressed a lot in the past two decades, resulting in the current trend towards early detection technologies. General practitioners and gynecologists prescribe routine tests including pap smears, mammograms, prostate screenings, and colonoscopies for their patients. Chemotherapy is the treatment of oncology cancer cancer that put an antineoplastic drug or with a combination of such drugs into a standardized treatment regimen. Certain chemotherapy agents also make a difference in the treatment of other conditions, including ankylosing spondylitis, multiple sclerosis, Crohn's disease, psoriasis, psoriatic arthritis, rheumatoid arthritis, and scleroderma. The most common chemotherapy agents are responsible for killing cells that divide rapidly, which is one of the main properties of most cancer cells. That is to say, chemotherapy also damages cells that divide rapidly under normal circumstances, including cells in the bone marrow, digestive tract, and hair follicles. Radiotherapy is a procedure that uses high energy x-rays and similar rays like electrons to deal with oncology cancer. Radiotherapy is undergone by many patients as part of their cancer treatment. It can be given as external radiotherapy or internal radiotherapy. The former uses high energy x-rays form outside the body to target the cancer cells. The latter is a procedure that places a radioactive material within the body. Radiotherapy functions by destroying cancer cells in the targeted areas. Much as normal cells can also be harmed by radiotherapy, it is usual that they have the ability to repair themselves. Radiotherapy can cure some cancers and can also decrease the possibility of resuming of a cancer after surgery. It may also be used to take control of this cancer or to help alleviate the symptoms of this cancer. Resource From: Oncology Cancer and Treatment For Arrhythmia
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